Pierre Soubeyran1. 1. Université Bordeaux Segalen, 146 rue Léo Saignat, Bordeaux, France; SIRIC BRIO (Bordeaux Integrated Research Oncology), Bordeaux, France; Department of Medical Oncology, Institut Bergonié, Comprehensive Cancer Centre, Bordeaux, France. Electronic address: p.soubeyran@bordeaux.unicancer.fr.